package com.qf.day11;

import java.math.BigDecimal;
import java.math.BigInteger;

public class MathDemo {

    public static void main(String[] args) {

        System.out.println(Math.random());

        System.out.println(Math.round(10.4));

        System.out.println(Math.ceil(-10.2));
        System.out.println(Math.floor(-10.2));

        System.out.println(Math.pow(2, 10));

        System.out.println(Math.sqrt(9));

        System.out.println(Math.cbrt(125));


    }
}
